A:Yes, we can provide you the free sample, but you need to bear their own delivery costs.
A:The number of workers has been increasing as the factory has expanded and equipment has been upgraded,almost over 200 now.
A:Metallurgical Microscope,Charpy impact test machine,Impact netch broaching machine,Impact notch projector,Impact test cryotank,Computer screen display hydraulic universal testing machine,Desktop Brinell Hardness Tester,Spectrun Analyer,Ultrascnic Flaw Detector,Manetic Poweder Flaw Detector and so on.
A:If the flange is RF, we would recommend a standard ring gasket that is appropriate for the service and/or test. If it is FF we would TYPICALLY use a full face gasket, because the most common reason the flange is FF is that it is not designed to handle the bending forces that result when using a ring gasket or a RF flange against the FF flange.
A:Anti-rust Oil, Yellow/Black Paint, Hot dipped Galvanized, Elec Galvanized.